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JP2014528938A - エネルギー供与結合蒸溜を利用した芳香族化合物酸化反応の時反応器の排出物から水を分離してカルボン酸を回収する装置及び方法 - Google Patents

エネルギー供与結合蒸溜を利用した芳香族化合物酸化反応の時反応器の排出物から水を分離してカルボン酸を回収する装置及び方法 Download PDF

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Publication number
JP2014528938A
JP2014528938A JP2014530578A JP2014530578A JP2014528938A JP 2014528938 A JP2014528938 A JP 2014528938A JP 2014530578 A JP2014530578 A JP 2014530578A JP 2014530578 A JP2014530578 A JP 2014530578A JP 2014528938 A JP2014528938 A JP 2014528938A
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Japan
Prior art keywords
dehydration tower
carboxylic acid
tower
water
energy
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JP2014530578A
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English (en)
Japanese (ja)
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カン，ギユン
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2014530578A 2011-09-15 2012-05-17 エネルギー供与結合蒸溜を利用した芳香族化合物酸化反応の時反応器の排出物から水を分離してカルボン酸を回収する装置及び方法 Ceased JP2014528938A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2011-0092727 2011-09-15
KR20110092727 2011-09-15
KR1020110095698A KR101264603B1 (ko) 2011-09-15 2011-09-22 에너지 기여 결합 증류를 이용한 방향족 화합물 산화반응시 반응기 배출물로부터 물을 분리하고 카르복실산을 회수하는 장치 및 방법
KR10-2011-0095698 2011-09-22
PCT/KR2012/003883 WO2013039288A1 (ko) 2011-09-15 2012-05-17 에너지 기여 결합 증류를 이용한 방향족 화합물 산화반응시 반응기 배출물로부터 물을 분리하고 카르복실산을 회수하는 장치 및 방법

Publications (1)

Publication Number Publication Date
JP2014528938A true JP2014528938A (ja) 2014-10-30

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ID=48179550

Family Applications (1)

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JP2014530578A Ceased JP2014528938A (ja) 2011-09-15 2012-05-17 エネルギー供与結合蒸溜を利用した芳香族化合物酸化反応の時反応器の排出物から水を分離してカルボン酸を回収する装置及び方法

Country Status (10)

Country Link
US (1) US9334222B2 (es)
EP (1) EP2772479A4 (es)
JP (1) JP2014528938A (es)
KR (1) KR101264603B1 (es)
CN (1) CN103814008B (es)
BR (1) BR112014006095A2 (es)
CA (1) CA2848647A1 (es)
MX (1) MX2014003084A (es)
MY (1) MY159832A (es)
WO (1) WO2013039288A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022125125A (ja) * 2018-05-28 2022-08-26 ピアソン キャピタル エンバイロメンタル （ベイジン） リミテッド 植物材料の有機酸前処理から生成物を回収するための効率的な方法および組成物

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9605846B2 (en) 2014-10-15 2017-03-28 D. Jeffrey Hill Apparatus and method for recovering off-gases from natural gas dehydrator
KR101947130B1 (ko) * 2016-06-14 2019-02-12 베니트엠 주식회사 방향족 화합물 산화 공정에서 초산을 회수하는 방법
CN113072427B (zh) * 2020-01-06 2022-12-13 中国石油化工股份有限公司 一种回收丙二醇醚和丙二醇的方法
CN113072432B (zh) * 2020-01-06 2022-12-13 中国石油化工股份有限公司 一种从环氧丙烷废水中回收醇、醚的方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPS5490122A (en) * 1977-12-27 1979-07-17 Chiyoda Chem Eng & Constr Co Ltd Distillation of multi-component hydrocarbon composition
JPH06279353A (ja) * 1993-03-30 1994-10-04 Mitsui Petrochem Ind Ltd テレフタル酸の製造方法および装置
JPH0859542A (ja) * 1994-08-12 1996-03-05 Daicel Chem Ind Ltd 酢酸の精製方法

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US4334086A (en) * 1981-03-16 1982-06-08 Labofina S.A. Production of terephthalic acid
US7048835B2 (en) * 2002-02-12 2006-05-23 Amt International, Inc. System and method for acetic acid recovery during terephthalic acid production
ITMI20021423A1 (it) * 2002-06-27 2003-12-29 Eurotecnica Dev & Licensing S Processo per la separazione dell'acqua prodotta nella ossidazione catalitica di idrocarburi aromatici ad acidi aromatici policarbossilici
KR20060124098A (ko) 2005-05-31 2006-12-05 삼성석유화학(주) 고순도 테레프탈산의 제조방법
NO326645B1 (no) * 2005-06-28 2009-01-26 Ntnu Technology Transfer As Fremgangsmate og apparatur for a fjerne og gjenvinne sure gasser, CO2 og/eller H2S.
CN100363321C (zh) * 2005-12-29 2008-01-23 西南化工研究设计院 甲醇低压羰基合成醋酸工艺中的精馏方法
KR100794317B1 (ko) 2006-02-20 2008-01-11 (주)에이엠티퍼시픽 방향족 화합물의 산화반응시 반응기 배출가스로부터 물을제거하는 방법
KR20080000415A (ko) * 2006-06-27 2008-01-02 삼성석유화학(주) 공비증류탑 스팀절감시스템 및 스팀절감방법
KR100894761B1 (ko) * 2007-10-18 2009-04-24 주식회사 효성 에너지를 회수 및 재활용하는 2,6-나프탈렌디카르복실산제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490122A (en) * 1977-12-27 1979-07-17 Chiyoda Chem Eng & Constr Co Ltd Distillation of multi-component hydrocarbon composition
JPH06279353A (ja) * 1993-03-30 1994-10-04 Mitsui Petrochem Ind Ltd テレフタル酸の製造方法および装置
US5463113A (en) * 1993-03-30 1995-10-31 Mitsui Petrochemicalindustries, Ltd. Process and apparatus for producing terephthalic acid
JPH0859542A (ja) * 1994-08-12 1996-03-05 Daicel Chem Ind Ltd 酢酸の精製方法
US5916422A (en) * 1994-08-12 1999-06-29 Daicel Chemical Industries, Ltd. Method of purifying acetic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022125125A (ja) * 2018-05-28 2022-08-26 ピアソン キャピタル エンバイロメンタル （ベイジン） リミテッド 植物材料の有機酸前処理から生成物を回収するための効率的な方法および組成物

Also Published As

Publication number Publication date
EP2772479A1 (en) 2014-09-03
KR101264603B1 (ko) 2013-05-24
US9334222B2 (en) 2016-05-10
CN103814008A (zh) 2014-05-21
WO2013039288A1 (ko) 2013-03-21
EP2772479A4 (en) 2015-07-08
RU2014111801A (ru) 2015-10-20
KR20130029703A (ko) 2013-03-25
CN103814008B (zh) 2016-01-20
US20140343320A1 (en) 2014-11-20
MY159832A (en) 2017-02-15
BR112014006095A2 (pt) 2017-04-11
MX2014003084A (es) 2014-08-21
CA2848647A1 (en) 2013-03-21

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